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-rw-r--r--contrib/libf2c/libI77/rdfmt.c1061
1 files changed, 565 insertions, 496 deletions
diff --git a/contrib/libf2c/libI77/rdfmt.c b/contrib/libf2c/libI77/rdfmt.c
index 81426ae7d1a2..8a8818aefb98 100644
--- a/contrib/libf2c/libI77/rdfmt.c
+++ b/contrib/libf2c/libI77/rdfmt.c
@@ -4,543 +4,612 @@
#include "fio.h"
extern int f__cursor;
-#ifdef KR_headers
-extern double atof();
-#else
#undef abs
#undef min
#undef max
#include <stdlib.h>
-#endif
#include "fmt.h"
#include "fp.h"
- static int
-#ifdef KR_headers
-rd_Z(n,w,len) Uint *n; ftnlen len;
-#else
-rd_Z(Uint *n, int w, ftnlen len)
-#endif
+static int
+rd_Z (Uint * n, int w, ftnlen len)
{
- long x[9];
- char *s, *s0, *s1, *se, *t;
- int ch, i, w1, w2;
- static char hex[256];
- static int one = 1;
- int bad = 0;
+ long x[9];
+ char *s, *s0, *s1, *se, *t;
+ int ch, i, w1, w2;
+ static char hex[256];
+ static int one = 1;
+ int bad = 0;
- if (!hex['0']) {
- s = "0123456789";
- while(ch = *s++)
- hex[ch] = ch - '0' + 1;
- s = "ABCDEF";
- while(ch = *s++)
- hex[ch] = hex[ch + 'a' - 'A'] = ch - 'A' + 11;
- }
- s = s0 = (char *)x;
- s1 = (char *)&x[4];
- se = (char *)&x[8];
- if (len > 4*sizeof(long))
- return errno = 117;
- while (w) {
- GET(ch);
- if (ch==',' || ch=='\n')
- break;
- w--;
- if (ch > ' ') {
- if (!hex[ch & 0xff])
- bad++;
- *s++ = ch;
- if (s == se) {
- /* discard excess characters */
- for(t = s0, s = s1; t < s1;)
- *t++ = *s++;
- s = s1;
- }
- }
- }
- if (bad)
- return errno = 115;
- w = (int)len;
- w1 = s - s0;
- w2 = w1+1 >> 1;
- t = (char *)n;
- if (*(char *)&one) {
- /* little endian */
- t += w - 1;
- i = -1;
- }
- else
- i = 1;
- for(; w > w2; t += i, --w)
- *t = 0;
- if (!w)
- return 0;
- if (w < w2)
- s0 = s - (w << 1);
- else if (w1 & 1) {
- *t = hex[*s0++ & 0xff] - 1;
- if (!--w)
- return 0;
- t += i;
- }
- do {
- *t = hex[*s0 & 0xff]-1 << 4 | hex[s0[1] & 0xff]-1;
- t += i;
- s0 += 2;
- }
- while(--w);
- return 0;
+ if (!hex['0'])
+ {
+ s = "0123456789";
+ while ((ch = *s++))
+ hex[ch] = ch - '0' + 1;
+ s = "ABCDEF";
+ while ((ch = *s++))
+ hex[ch] = hex[ch + 'a' - 'A'] = ch - 'A' + 11;
+ }
+ s = s0 = (char *) x;
+ s1 = (char *) &x[4];
+ se = (char *) &x[8];
+ if (len > 4 * (ftnlen) sizeof (long))
+ return errno = 117;
+ while (w)
+ {
+ GET (ch);
+ if (ch == ',' || ch == '\n')
+ break;
+ w--;
+ if (ch > ' ')
+ {
+ if (!hex[ch & 0xff])
+ bad++;
+ *s++ = ch;
+ if (s == se)
+ {
+ /* discard excess characters */
+ for (t = s0, s = s1; t < s1;)
+ *t++ = *s++;
+ s = s1;
+ }
}
+ }
+ if (bad)
+ return errno = 115;
+ w = (int) len;
+ w1 = s - s0;
+ w2 = (w1 + 1) >> 1;
+ t = (char *) n;
+ if (*(char *) &one)
+ {
+ /* little endian */
+ t += w - 1;
+ i = -1;
+ }
+ else
+ i = 1;
+ for (; w > w2; t += i, --w)
+ *t = 0;
+ if (!w)
+ return 0;
+ if (w < w2)
+ s0 = s - (w << 1);
+ else if (w1 & 1)
+ {
+ *t = hex[*s0++ & 0xff] - 1;
+ if (!--w)
+ return 0;
+ t += i;
+ }
+ do
+ {
+ *t = (hex[*s0 & 0xff] - 1) << 4 | (hex[s0[1] & 0xff] - 1);
+ t += i;
+ s0 += 2;
+ }
+ while (--w);
+ return 0;
+}
- static int
-#ifdef KR_headers
-rd_I(n,w,len, base) Uint *n; int w; ftnlen len; register int base;
-#else
-rd_I(Uint *n, int w, ftnlen len, register int base)
-#endif
+static int
+rd_I (Uint * n, int w, ftnlen len, register int base)
{
- int bad, ch, sign;
- longint x = 0;
+ int ch, sign;
+ longint x = 0;
- if (w <= 0)
- goto have_x;
- for(;;) {
- GET(ch);
- if (ch != ' ')
- break;
- if (!--w)
- goto have_x;
- }
- sign = 0;
- switch(ch) {
- case ',':
- case '\n':
- w = 0;
- goto have_x;
- case '-':
- sign = 1;
- case '+':
- break;
- default:
- if (ch >= '0' && ch <= '9') {
- x = ch - '0';
- break;
- }
- goto have_x;
- }
- while(--w) {
- GET(ch);
- if (ch >= '0' && ch <= '9') {
- x = x*base + ch - '0';
- continue;
- }
- if (ch != ' ') {
- if (ch == '\n' || ch == ',')
- w = 0;
- break;
- }
- if (f__cblank)
- x *= base;
- }
- if (sign)
- x = -x;
- have_x:
- if(len == sizeof(integer))
- n->il=x;
- else if(len == sizeof(char))
- n->ic = (char)x;
+ if (w <= 0)
+ goto have_x;
+ for (;;)
+ {
+ GET (ch);
+ if (ch != ' ')
+ break;
+ if (!--w)
+ goto have_x;
+ }
+ sign = 0;
+ switch (ch)
+ {
+ case ',':
+ case '\n':
+ w = 0;
+ goto have_x;
+ case '-':
+ sign = 1;
+ case '+':
+ break;
+ default:
+ if (ch >= '0' && ch <= '9')
+ {
+ x = ch - '0';
+ break;
+ }
+ goto have_x;
+ }
+ while (--w)
+ {
+ GET (ch);
+ if (ch >= '0' && ch <= '9')
+ {
+ x = x * base + ch - '0';
+ continue;
+ }
+ if (ch != ' ')
+ {
+ if (ch == '\n' || ch == ',')
+ w = 0;
+ break;
+ }
+ if (f__cblank)
+ x *= base;
+ }
+ if (sign)
+ x = -x;
+have_x:
+ if (len == sizeof (integer))
+ n->il = x;
+ else if (len == sizeof (char))
+ n->ic = (char) x;
#ifdef Allow_TYQUAD
- else if (len == sizeof(longint))
- n->ili = x;
+ else if (len == sizeof (longint))
+ n->ili = x;
#endif
- else
- n->is = (short)x;
- if (w) {
- while(--w)
- GET(ch);
- return errno = 115;
- }
- return 0;
+ else
+ n->is = (short) x;
+ if (w)
+ {
+ while (--w)
+ GET (ch);
+ return errno = 115;
+ }
+ return 0;
}
- static int
-#ifdef KR_headers
-rd_L(n,w,len) ftnint *n; ftnlen len;
-#else
-rd_L(ftnint *n, int w, ftnlen len)
-#endif
-{ int ch, dot, lv;
+static int
+rd_L (ftnint * n, int w, ftnlen len)
+{
+ int ch, dot, lv;
- if (w <= 0)
- goto bad;
- for(;;) {
- GET(ch);
- --w;
- if (ch != ' ')
- break;
- if (!w)
- goto bad;
- }
- dot = 0;
- retry:
- switch(ch) {
- case '.':
- if (dot++ || !w)
- goto bad;
- GET(ch);
- --w;
- goto retry;
- case 't':
- case 'T':
- lv = 1;
- break;
- case 'f':
- case 'F':
- lv = 0;
- break;
- default:
- bad:
- for(; w > 0; --w)
- GET(ch);
- /* no break */
- case ',':
- case '\n':
- return errno = 116;
- }
- /* The switch statement that was here
- didn't cut it: It broke down for targets
- where sizeof(char) == sizeof(short). */
- if (len == sizeof(char))
- *(char *)n = (char)lv;
- else if (len == sizeof(short))
- *(short *)n = (short)lv;
- else
- *n = lv;
- while(w-- > 0) {
- GET(ch);
- if (ch == ',' || ch == '\n')
- break;
- }
- return 0;
+ if (w <= 0)
+ goto bad;
+ for (;;)
+ {
+ GET (ch);
+ --w;
+ if (ch != ' ')
+ break;
+ if (!w)
+ goto bad;
+ }
+ dot = 0;
+retry:
+ switch (ch)
+ {
+ case '.':
+ if (dot++ || !w)
+ goto bad;
+ GET (ch);
+ --w;
+ goto retry;
+ case 't':
+ case 'T':
+ lv = 1;
+ break;
+ case 'f':
+ case 'F':
+ lv = 0;
+ break;
+ default:
+ bad:
+ for (; w > 0; --w)
+ GET (ch);
+ /* no break */
+ case ',':
+ case '\n':
+ return errno = 116;
+ }
+ /* The switch statement that was here
+ didn't cut it: It broke down for targets
+ where sizeof(char) == sizeof(short). */
+ if (len == sizeof (char))
+ *(char *) n = (char) lv;
+ else if (len == sizeof (short))
+ *(short *) n = (short) lv;
+ else
+ *n = lv;
+ while (w-- > 0)
+ {
+ GET (ch);
+ if (ch == ',' || ch == '\n')
+ break;
+ }
+ return 0;
}
- static int
-#ifdef KR_headers
-rd_F(p, w, d, len) ufloat *p; ftnlen len;
-#else
-rd_F(ufloat *p, int w, int d, ftnlen len)
-#endif
+static int
+rd_F (ufloat * p, int w, int d, ftnlen len)
{
- char s[FMAX+EXPMAXDIGS+4];
- register int ch;
- register char *sp, *spe, *sp1;
- double x;
- int scale1, se;
- long e, exp;
+ char s[FMAX + EXPMAXDIGS + 4];
+ register int ch;
+ register char *sp, *spe, *sp1;
+ double x;
+ int scale1, se;
+ long e, exp;
- sp1 = sp = s;
- spe = sp + FMAX;
- exp = -d;
- x = 0.;
+ sp1 = sp = s;
+ spe = sp + FMAX;
+ exp = -d;
+ x = 0.;
- do {
- GET(ch);
- w--;
- } while (ch == ' ' && w);
- switch(ch) {
- case '-': *sp++ = ch; sp1++; spe++;
- case '+':
- if (!w) goto zero;
- --w;
- GET(ch);
- }
- while(ch == ' ') {
-blankdrop:
- if (!w--) goto zero; GET(ch); }
- while(ch == '0')
- { if (!w--) goto zero; GET(ch); }
- if (ch == ' ' && f__cblank)
- goto blankdrop;
- scale1 = f__scale;
- while(isdigit(ch)) {
-digloop1:
- if (sp < spe) *sp++ = ch;
- else ++exp;
-digloop1e:
- if (!w--) goto done;
- GET(ch);
- }
- if (ch == ' ') {
- if (f__cblank)
- { ch = '0'; goto digloop1; }
- goto digloop1e;
- }
- if (ch == '.') {
- exp += d;
- if (!w--) goto done;
- GET(ch);
- if (sp == sp1) { /* no digits yet */
- while(ch == '0') {
-skip01:
- --exp;
-skip0:
- if (!w--) goto done;
- GET(ch);
- }
- if (ch == ' ') {
- if (f__cblank) goto skip01;
- goto skip0;
- }
- }
- while(isdigit(ch)) {
-digloop2:
- if (sp < spe)
- { *sp++ = ch; --exp; }
-digloop2e:
- if (!w--) goto done;
- GET(ch);
- }
- if (ch == ' ') {
- if (f__cblank)
- { ch = '0'; goto digloop2; }
- goto digloop2e;
- }
- }
- switch(ch) {
- default:
- break;
- case '-': se = 1; goto signonly;
- case '+': se = 0; goto signonly;
- case 'e':
- case 'E':
- case 'd':
- case 'D':
- if (!w--)
- goto bad;
- GET(ch);
- while(ch == ' ') {
- if (!w--)
- goto bad;
- GET(ch);
- }
- se = 0;
- switch(ch) {
- case '-': se = 1;
- case '+':
-signonly:
- if (!w--)
- goto bad;
- GET(ch);
- }
- while(ch == ' ') {
- if (!w--)
- goto bad;
- GET(ch);
- }
- if (!isdigit(ch))
- goto bad;
+ do
+ {
+ GET (ch);
+ w--;
+ }
+ while (ch == ' ' && w);
+ switch (ch)
+ {
+ case '-':
+ *sp++ = ch;
+ sp1++;
+ spe++;
+ case '+':
+ if (!w)
+ goto zero;
+ --w;
+ GET (ch);
+ }
+ while (ch == ' ')
+ {
+ blankdrop:
+ if (!w--)
+ goto zero;
+ GET (ch);
+ }
+ while (ch == '0')
+ {
+ if (!w--)
+ goto zero;
+ GET (ch);
+ }
+ if (ch == ' ' && f__cblank)
+ goto blankdrop;
+ scale1 = f__scale;
+ while (isdigit (ch))
+ {
+ digloop1:
+ if (sp < spe)
+ *sp++ = ch;
+ else
+ ++exp;
+ digloop1e:
+ if (!w--)
+ goto done;
+ GET (ch);
+ }
+ if (ch == ' ')
+ {
+ if (f__cblank)
+ {
+ ch = '0';
+ goto digloop1;
+ }
+ goto digloop1e;
+ }
+ if (ch == '.')
+ {
+ exp += d;
+ if (!w--)
+ goto done;
+ GET (ch);
+ if (sp == sp1)
+ { /* no digits yet */
+ while (ch == '0')
+ {
+ skip01:
+ --exp;
+ skip0:
+ if (!w--)
+ goto done;
+ GET (ch);
+ }
+ if (ch == ' ')
+ {
+ if (f__cblank)
+ goto skip01;
+ goto skip0;
+ }
+ }
+ while (isdigit (ch))
+ {
+ digloop2:
+ if (sp < spe)
+ {
+ *sp++ = ch;
+ --exp;
+ }
+ digloop2e:
+ if (!w--)
+ goto done;
+ GET (ch);
+ }
+ if (ch == ' ')
+ {
+ if (f__cblank)
+ {
+ ch = '0';
+ goto digloop2;
+ }
+ goto digloop2e;
+ }
+ }
+ switch (ch)
+ {
+ default:
+ break;
+ case '-':
+ se = 1;
+ goto signonly;
+ case '+':
+ se = 0;
+ goto signonly;
+ case 'e':
+ case 'E':
+ case 'd':
+ case 'D':
+ if (!w--)
+ goto bad;
+ GET (ch);
+ while (ch == ' ')
+ {
+ if (!w--)
+ goto bad;
+ GET (ch);
+ }
+ se = 0;
+ switch (ch)
+ {
+ case '-':
+ se = 1;
+ case '+':
+ signonly:
+ if (!w--)
+ goto bad;
+ GET (ch);
+ }
+ while (ch == ' ')
+ {
+ if (!w--)
+ goto bad;
+ GET (ch);
+ }
+ if (!isdigit (ch))
+ goto bad;
- e = ch - '0';
- for(;;) {
- if (!w--)
- { ch = '\n'; break; }
- GET(ch);
- if (!isdigit(ch)) {
- if (ch == ' ') {
- if (f__cblank)
- ch = '0';
- else continue;
- }
- else
- break;
- }
- e = 10*e + ch - '0';
- if (e > EXPMAX && sp > sp1)
- goto bad;
- }
- if (se)
- exp -= e;
- else
- exp += e;
- scale1 = 0;
+ e = ch - '0';
+ for (;;)
+ {
+ if (!w--)
+ {
+ ch = '\n';
+ break;
+ }
+ GET (ch);
+ if (!isdigit (ch))
+ {
+ if (ch == ' ')
+ {
+ if (f__cblank)
+ ch = '0';
+ else
+ continue;
}
- switch(ch) {
- case '\n':
- case ',':
+ else
break;
- default:
-bad:
- return (errno = 115);
- }
+ }
+ e = 10 * e + ch - '0';
+ if (e > EXPMAX && sp > sp1)
+ goto bad;
+ }
+ if (se)
+ exp -= e;
+ else
+ exp += e;
+ scale1 = 0;
+ }
+ switch (ch)
+ {
+ case '\n':
+ case ',':
+ break;
+ default:
+ bad:
+ return (errno = 115);
+ }
done:
- if (sp > sp1) {
- while(*--sp == '0')
- ++exp;
- if (exp -= scale1)
- sprintf(sp+1, "e%ld", exp);
- else
- sp[1] = 0;
- x = atof(s);
- }
+ if (sp > sp1)
+ {
+ while (*--sp == '0')
+ ++exp;
+ if (exp -= scale1)
+ sprintf (sp + 1, "e%ld", exp);
+ else
+ sp[1] = 0;
+ x = atof (s);
+ }
zero:
- if (len == sizeof(real))
- p->pf = x;
- else
- p->pd = x;
- return(0);
- }
+ if (len == sizeof (real))
+ p->pf = x;
+ else
+ p->pd = x;
+ return (0);
+}
- static int
-#ifdef KR_headers
-rd_A(p,len) char *p; ftnlen len;
-#else
-rd_A(char *p, ftnlen len)
-#endif
-{ int i,ch;
- for(i=0;i<len;i++)
- { GET(ch);
- *p++=VAL(ch);
- }
- return(0);
+static int
+rd_A (char *p, ftnlen len)
+{
+ int i, ch;
+ for (i = 0; i < len; i++)
+ {
+ GET (ch);
+ *p++ = VAL (ch);
+ }
+ return (0);
}
- static int
-#ifdef KR_headers
-rd_AW(p,w,len) char *p; ftnlen len;
-#else
-rd_AW(char *p, int w, ftnlen len)
-#endif
-{ int i,ch;
- if(w>=len)
- { for(i=0;i<w-len;i++)
- GET(ch);
- for(i=0;i<len;i++)
- { GET(ch);
- *p++=VAL(ch);
- }
- return(0);
- }
- for(i=0;i<w;i++)
- { GET(ch);
- *p++=VAL(ch);
+static int
+rd_AW (char *p, int w, ftnlen len)
+{
+ int i, ch;
+ if (w >= len)
+ {
+ for (i = 0; i < w - len; i++)
+ GET (ch);
+ for (i = 0; i < len; i++)
+ {
+ GET (ch);
+ *p++ = VAL (ch);
}
- for(i=0;i<len-w;i++) *p++=' ';
- return(0);
+ return (0);
+ }
+ for (i = 0; i < w; i++)
+ {
+ GET (ch);
+ *p++ = VAL (ch);
+ }
+ for (i = 0; i < len - w; i++)
+ *p++ = ' ';
+ return (0);
}
- static int
-#ifdef KR_headers
-rd_H(n,s) char *s;
-#else
-rd_H(int n, char *s)
-#endif
-{ int i,ch;
- for(i=0;i<n;i++)
- if((ch=(*f__getn)())<0) return(ch);
- else *s++ = ch=='\n'?' ':ch;
- return(1);
+static int
+rd_H (int n, char *s)
+{
+ int i, ch;
+ for (i = 0; i < n; i++)
+ if ((ch = (*f__getn) ()) < 0)
+ return (ch);
+ else
+ *s++ = ch == '\n' ? ' ' : ch;
+ return (1);
}
- static int
-#ifdef KR_headers
-rd_POS(s) char *s;
-#else
-rd_POS(char *s)
-#endif
-{ char quote;
- int ch;
- quote= *s++;
- for(;*s;s++)
- if(*s==quote && *(s+1)!=quote) break;
- else if((ch=(*f__getn)())<0) return(ch);
- else *s = ch=='\n'?' ':ch;
- return(1);
+static int
+rd_POS (char *s)
+{
+ char quote;
+ int ch;
+ quote = *s++;
+ for (; *s; s++)
+ if (*s == quote && *(s + 1) != quote)
+ break;
+ else if ((ch = (*f__getn) ()) < 0)
+ return (ch);
+ else
+ *s = ch == '\n' ? ' ' : ch;
+ return (1);
}
-#ifdef KR_headers
-rd_ed(p,ptr,len) struct syl *p; char *ptr; ftnlen len;
-#else
-rd_ed(struct syl *p, char *ptr, ftnlen len)
-#endif
-{ int ch;
- for(;f__cursor>0;f__cursor--) if((ch=(*f__getn)())<0) return(ch);
- if(f__cursor<0)
- { if(f__recpos+f__cursor < 0) /*err(elist->cierr,110,"fmt")*/
- f__cursor = -f__recpos; /* is this in the standard? */
- if(f__external == 0) {
- extern char *f__icptr;
- f__icptr += f__cursor;
- }
- else if(f__curunit && f__curunit->useek)
- FSEEK(f__cf,(off_t)f__cursor,SEEK_CUR);
- else
- err(f__elist->cierr,106,"fmt");
- f__recpos += f__cursor;
- f__cursor=0;
- }
- switch(p->op)
+
+int
+rd_ed (struct syl * p, char *ptr, ftnlen len)
+{
+ int ch;
+ for (; f__cursor > 0; f__cursor--)
+ if ((ch = (*f__getn) ()) < 0)
+ return (ch);
+ if (f__cursor < 0)
+ {
+ if (f__recpos + f__cursor < 0) /*err(elist->cierr,110,"fmt") */
+ f__cursor = -f__recpos; /* is this in the standard? */
+ if (f__external == 0)
{
- default: fprintf(stderr,"rd_ed, unexpected code: %d\n", p->op);
- sig_die(f__fmtbuf, 1);
- case IM:
- case I: ch = rd_I((Uint *)ptr,p->p1,len, 10);
- break;
+ extern char *f__icptr;
+ f__icptr += f__cursor;
+ }
+ else if (f__curunit && f__curunit->useek)
+ FSEEK (f__cf, (off_t) f__cursor, SEEK_CUR);
+ else
+ err (f__elist->cierr, 106, "fmt");
+ f__recpos += f__cursor;
+ f__cursor = 0;
+ }
+ switch (p->op)
+ {
+ default:
+ fprintf (stderr, "rd_ed, unexpected code: %d\n", p->op);
+ sig_die (f__fmtbuf, 1);
+ case IM:
+ case I:
+ ch = rd_I ((Uint *) ptr, p->p1, len, 10);
+ break;
- /* O and OM don't work right for character, double, complex, */
- /* or doublecomplex, and they differ from Fortran 90 in */
- /* showing a minus sign for negative values. */
+ /* O and OM don't work right for character, double, complex, */
+ /* or doublecomplex, and they differ from Fortran 90 in */
+ /* showing a minus sign for negative values. */
- case OM:
- case O: ch = rd_I((Uint *)ptr, p->p1, len, 8);
- break;
- case L: ch = rd_L((ftnint *)ptr,p->p1,len);
- break;
- case A: ch = rd_A(ptr,len);
- break;
- case AW:
- ch = rd_AW(ptr,p->p1,len);
- break;
- case E: case EE:
- case D:
- case G:
- case GE:
- case F: ch = rd_F((ufloat *)ptr,p->p1,p->p2.i[0],len);
- break;
+ case OM:
+ case O:
+ ch = rd_I ((Uint *) ptr, p->p1, len, 8);
+ break;
+ case L:
+ ch = rd_L ((ftnint *) ptr, p->p1, len);
+ break;
+ case A:
+ ch = rd_A (ptr, len);
+ break;
+ case AW:
+ ch = rd_AW (ptr, p->p1, len);
+ break;
+ case E:
+ case EE:
+ case D:
+ case G:
+ case GE:
+ case F:
+ ch = rd_F ((ufloat *) ptr, p->p1, p->p2.i[0], len);
+ break;
- /* Z and ZM assume 8-bit bytes. */
+ /* Z and ZM assume 8-bit bytes. */
- case ZM:
- case Z:
- ch = rd_Z((Uint *)ptr, p->p1, len);
- break;
- }
- if(ch == 0) return(ch);
- else if(ch == EOF) return(EOF);
- if (f__cf)
- clearerr(f__cf);
- return(errno);
+ case ZM:
+ case Z:
+ ch = rd_Z ((Uint *) ptr, p->p1, len);
+ break;
+ }
+ if (ch == 0)
+ return (ch);
+ else if (ch == EOF)
+ return (EOF);
+ if (f__cf)
+ clearerr (f__cf);
+ return (errno);
}
-#ifdef KR_headers
-rd_ned(p) struct syl *p;
-#else
-rd_ned(struct syl *p)
-#endif
+
+int
+rd_ned (struct syl * p)
{
- switch(p->op)
- {
- default: fprintf(stderr,"rd_ned, unexpected code: %d\n", p->op);
- sig_die(f__fmtbuf, 1);
- case APOS:
- return(rd_POS(p->p2.s));
- case H: return(rd_H(p->p1,p->p2.s));
- case SLASH: return((*f__donewrec)());
- case TR:
- case X: f__cursor += p->p1;
- return(1);
- case T: f__cursor=p->p1-f__recpos - 1;
- return(1);
- case TL: f__cursor -= p->p1;
- if(f__cursor < -f__recpos) /* TL1000, 1X */
- f__cursor = -f__recpos;
- return(1);
- }
+ switch (p->op)
+ {
+ default:
+ fprintf (stderr, "rd_ned, unexpected code: %d\n", p->op);
+ sig_die (f__fmtbuf, 1);
+ case APOS:
+ return (rd_POS (p->p2.s));
+ case H:
+ return (rd_H (p->p1, p->p2.s));
+ case SLASH:
+ return ((*f__donewrec) ());
+ case TR:
+ case X:
+ f__cursor += p->p1;
+ return (1);
+ case T:
+ f__cursor = p->p1 - f__recpos - 1;
+ return (1);
+ case TL:
+ f__cursor -= p->p1;
+ if (f__cursor < -f__recpos) /* TL1000, 1X */
+ f__cursor = -f__recpos;
+ return (1);
+ }
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-13 02:58:24 +0000